terça-feira, 17 de janeiro de 2012

Na reprogramação auto temos diversas variantes entre elas a redução de consumos. Aplicações: -Veiculos de empresas de transportes. -Frotas de empresas. -Veiculos particulares. Caracteristicas: Redução real dos consumos de combustivel entre 10 e 15%, sem provocar uma redução no desempenho dos veiculos. Aumento de potencia -Via reprogramação electrónica da centralina de veículos detentores de turbo -aumento de potência e binário dos automóveis -anulação electronica de DFP/FAP(filtro de particulas) -Serviço Personalizado soluções à medida Cliente/Veículo -Serviço Integrado-Diagnóstico-Reprogramação-Assistência -Deslocação, mediante Marcação Prévia Consulte-nos! Dispondo ainda em comercialização equipamento de diagnostico e a mais recente inovação da conceituada marca http://www.alientech.to/ que desenvolveu o Powergate - Personal OBD programmer. Consultas e marcações: speedrepro@gmail.com ou tlm:916259936
Chip tuning refers to changing or modifying an EPROM chip in a car's or other vehicle's electronic control unit (ECU) to achieve better performance, whether it be more power, cleaner emissions, or better fuel economy.
This was done with early engine computers in the 1980s and 1990s. Today, the term chip tuning can be misleading, as people will often use it to describe ECU tuning that does not involve swapping the chip. Modern ECUs can be tuned by simply updating their software through a standard interface, such as OBDII. This procedure is commonly referred to as engine or ECU tuning. ECUs are a relatively recent addition to the automobile, having first appeared in the late 1970s.
As technology advanced, so did the electronics that go into cars. The ECU in a modern automobile, together with advanced engine technology, makes it possible to control many aspects of the engine's operation, such as spark timing and fuel injection. The ECU may also control electronic throttle control (drive-by-wire), valve timing, boost control (in turbocharged engines), ABS, the automatic transmission, speed governor(if equipped), and the electronic stability control system.
Performance gains are realized by adjusting the ignition timing advance. Higher timing may result in higher performance. However, to cope with advanced timing, one must run high-octane gasoline to avoid pre-ignition detonation or pinging. Manufacturers design for a specific timing and this may limit performance accordingly.
In addition, changing fuel maps to coincide with the stoichiometric ratio for gasoline combustion may also realize performance increase. Most manufacturers tune for optimum emissions and fuel economy purposes which can limit performance.
Cars with a turbo fitted can have the requested and allowable boost levels raised, these applications usually have the most effect if the turbo fitted is a low pressure turbo which leaves the most room for improvement.
Another reason to change the ECU map is if there are engine, intake, or exhaust modifications to the car. These "bolt-on" modifications alter the way that the engine flows, often causing the air to fuel ratio to change. Without re-mapping the fuel tables, some of the performance gains from the modifications may not be realized.
A poorly tuned ECU can result in decreased performance, driveability, and may even cause engine damage.
The most common way to 'upgrade' the ECU is using either plug in modules as mentioned above or using a specialist tuner who will use an OBD Flash tool. These devices generally plug into the diagnostic port although in some cases the reprogramming is done directly on the circuit board. Maps are supplied by tuners.
for more information please contact speedrepro@gmail.com or by phone 916259936

Caros amigos venho vos apresentar as powergate.Trata-se de uma box que faz a leitura do mapa original do carro e permite ainda colocar mais 2 mapas modificados ex:1º original 2ºmodificado performance 3ºmodificado economia.É muito facil de funcionar pois basta ligar ao carro na porta de diagnostico e escolher qual mapa colocar desligar a powergate e já está.A qualquer altura em qualquer lugar pode colocar o mapa que desejar muito pratico e eficaz.
Podendo mais tarde no caso de venda do carro e aquisição de novo voltar a reprogramar a powergate para o novo veiculo.A lista de veiculos vai sendo actualizada de 6 em 6 meses pelo fabricante (alientech).
baixar o pdf para ver se a sua viatura se encontra nas compativeis com a powergate.
http://www.fileserve.com/file/du2PFB4/Pwglist.pdf
dear friends let me introduce to you the powergate:Powergate is the most versatile device ever created for serial programming via diagnostic plug. By using all the newer protocols of communication (K-LINE, CAN and J1850), Powergate can read and write the Electronic Control Unit of many vehicles on the market.
Powergate has an internal memory which can contain, in addition to the original file, two different maps. In this way, the owner of the vehicle has always at his disposal two different developing steps of the map, to be uploaded on the ECU at any moment.Updating protocols of communication has never been so easy: a connection to the internet and a few minutes are all it is required to access Alientech Data Bank for downloading everything is needed to make Powergate operative on the largest number of vehicles as possible. This solution was studied for different operating situations, as it is suitable both to professional tuners who want to propose a product always up-to-date, than to users who make use of Powergate solely on their own cars. A very versatile device with first-class features.
The display of items on its large screen is very simple. The device itself will guide you through the reading and writing of the ECU, with clear and detailed instructions. Another interesting innovation of Powergate is the option to quickly and easily check and erase DTC Errors.
PWGpro is the software to manage Powergate, a simple interface that guides user from choosing the vehicle, to saving and uploading several mapping files, ready to be written directly on the vehicle.Click http://www.fileserve.com/file/du2PFB4/Pwglist.pdf to display a complete and up-to-date list of all the vehicles supported by Powergate, sorted by Brand, Model, Engine, HP and ECU Version.